How the DGT's position has evolved
Current position
The statute of limitations for the rights of the Administration and the taxpayer is four years. The period is interrupted by any reliable action by the Administration or the taxpayer with formal knowledge that leads to a tax assessment, self-assessment, rectification, or refund. Following an interruption, the calculation of the period restarts in its entirety.
The DGT's position remains constant throughout the analyzed sequence. No doctrinal changes are observed, but rather the repeated application of the interruption rules of the General Tax Law to different scenarios such as IVA (Value Added Tax), IBI (Real Estate Tax), or the refund of undue payments.
Analysis based on 9 of 11 rulings with a stated position. Updated 27 September 2026.